22020000201101 has 16 divisors (see below), whose sum is σ = 25335062323200. Its totient is φ = 18747279536640.

The previous prime is 22020000201091. The next prime is 22020000201103. The reversal of 22020000201101 is 10110200002022.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22020000201101 is a prime.

It is a super-2 number, since 2×22020000201101² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22020000201103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71706356 + ... + 72012786.

It is an arithmetic number, because the mean of its divisors is an integer number (1583441395200).

Almost surely, 2^{22020000201101} is an apocalyptic number.

It is an amenable number.

22020000201101 is a deficient number, since it is larger than the sum of its proper divisors (3315062122099).

22020000201101 is a wasteful number, since it uses less digits than its factorization.

22020000201101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375484.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 22020000201101 its reverse (10110200002022), we get a palindrome (32130200203123).

The spelling of 22020000201101 in words is "twenty-two trillion, twenty billion, two hundred one thousand, one hundred one".